Well, I want to try the nicotinic acid...because of the flush and getting blood to everywhere. He gets cold suddenly since all of this started and he is not usually a cold type person, and I have been giving him Iodine in case it is mercury. But I thought that it would help his circulation. I don't know what caused this to happen. I would love to have my husband back the way he was 4 months ago. He is in such pain at night that it is almost unbearable for him. I am just trying to find the right combination of 'stuff' to get him feeling better so we can get through this without him getting a bunch of prescriptions, because if I can't get him feeling better before his appt he will take what the dr will give him.